51
Hanna
Prutsman
1:01.30
16
AA Min
AAA: 58.69 (+2.61s | 4.3%)
Aspire Aquatics OF Colorado
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
29.52
29.52
100 Back
31.78
1:01.30
100 Back
1:01.30
52
Kathryn
DeBoer
1:01.30
13
AA Min
AAA: 58.69 (+2.61s | 4.3%)
Aces Swim Club
12/03/2021
CSI Pioneer Open
53
Grace
Perry
1:01.43
13
A Min
AA: 1:01.39 (+0.04s | 0.1%)
Falfins Swimming
12/01/2023
2023 CO CSI Pioneer Open
54
Teagen
Boskovich
1:01.46
15
A Min
AA: 1:01.39 (+0.07s | 0.1%)
Aspire Aquatics OF Colorado
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
29.82
29.82
100 Back
31.64
1:01.46
100 Back
1:01.46
55
Ayla
Cole
1:01.47
16
A Min
AA: 1:01.39 (+0.08s | 0.1%)
Flatiron Athletic Club
02/21/2025
2025 CO Colorado Senior Meet
50 Back
29.76
29.76
100 Back
31.71
1:01.47
100 Back
1:01.47
56
Katherine
Usagani
1:01.49
15
A Min
AA: 1:01.39 (+0.10s | 0.2%)
Univ of Denver Hilltoppers
03/27/2025
2025 Four Corners Speedo Sectionals Austin
50 Back
29.43
29.43
100 Back
32.06
1:01.49
100 Back
1:01.49
57
Anna
Johnson
1:01.55
15
A Min
AA: 1:01.39 (+0.16s | 0.3%)
Aces Swim Club
02/07/2025
2025 CO OB CHSAA 4A State Championships
50 Back
29.48
29.48
100 Back
32.07
1:01.55
100 Back
1:01.55
58
Camryn
Williams
1:01.60
14
A Min
AA: 1:01.39 (+0.21s | 0.3%)
Univ of Denver Hilltoppers
02/09/2024
CHSAA 3A State Championships
50 Back
30.11
30.11
100 Back
31.49
1:01.60
100 Back
1:01.60
59
Kate
Deboer
1:01.70
16
A Min
AA: 1:01.39 (+0.31s | 0.5%)
Denver Swim Academy
12/21/2024
2024 CO OB The REX Coaches Invite
50 Back
29.80
29.80
100 Back
31.90
1:01.70
100 Back
1:01.70
60
Sophia
Anderson
1:01.71
14
A Min
AA: 1:01.39 (+0.32s | 0.5%)
Fort Collins Area Swim Team
02/28/2025
2025 CO CSI 14 U Age Group Championships
50 Back
30.01
30.01
100 Back
31.70
1:01.71
100 Back
1:01.71
61
Lillian
Miller
1:01.77
15
A Min
AA: 1:01.39 (+0.38s | 0.6%)
Foothills Swim Team
01/17/2025
2025 CO CUDA Classic
50 Back
29.76
29.76
100 Back
32.01
1:01.77
100 Back
1:01.77
62
Margaret
Benedict
1:01.88
16
A Min
AA: 1:01.39 (+0.49s | 0.8%)
Life Time Colorado Swim Club
01/31/2025
2025 CO OB Centennial A League Championships
50 Back
30.41
30.41
100 Back
31.47
1:01.88
100 Back
1:01.88
63
Delaina
Burgeson
1:01.94
14
A Min
AA: 1:01.39 (+0.55s | 0.9%)
Denver Swim Academy
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.40
30.40
100 Back
31.54
1:01.94
100 Back
1:01.94
64
Makenna
Dyk
1:01.95
16
A Min
AA: 1:01.39 (+0.56s | 0.9%)
Denver Swim Academy
03/27/2025
2025 Four Corners Speedo Sectionals Austin
50 Back
30.31
30.31
100 Back
31.64
1:01.95
100 Back
1:01.95
65
Peyton
Willner
1:01.98
16
A Min
AA: 1:01.39 (+0.59s | 1.0%)
Highlands Ranch Aquatics
03/14/2025
2025 CO NJ Mile High Championships
50 Back
30.28
30.28
100 Back
31.70
1:01.98
100 Back
1:01.98
66
Erica
Mitsuoka
1:01.98
16
A Min
AA: 1:01.39 (+0.59s | 1.0%)
Aspire Aquatics OF Colorado
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
29.73
29.73
100 Back
32.25
1:01.98
100 Back
1:01.98
67
Zoe
Charron
1:02.01
15
A Min
AA: 1:01.39 (+0.62s | 1.0%)
Woodmoor Tsunamis Swim Team
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.38
30.38
100 Back
31.62
1:02.00
100 Back
1:02.00
68
Makayla
Goodbrand
1:02.06
15
A Min
AA: 1:01.39 (+0.67s | 1.1%)
Front Range Barracudas
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
30.36
30.36
100 Back
31.70
1:02.06
100 Back
1:02.06
69
Evie
Nordgren
1:02.08
14
A Min
AA: 1:01.39 (+0.69s | 1.1%)
Front Range Barracudas
02/23/2024
AG State Championships
50 Back
30.47
30.47
100 Back
31.61
1:02.08
100 Back
1:02.08
70
Abigail
Feldmann
1:02.27
16
A Min
AA: 1:01.39 (+0.88s | 1.4%)
Highlands Ranch Aquatics
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.71
30.71
100 Back
31.56
1:02.27
100 Back
1:02.27
71
McKayla
Adams
1:02.47
14
A Min
AA: 1:01.39 (+1.08s | 1.7%)
Front Range Barracudas
10/18/2024
Scary FAST Invite
50 Back
30.57
30.57
100 Back
31.90
1:02.47
100 Back
1:02.47
72
Bria
Jones
1:02.49
14
A Min
AA: 1:01.39 (+1.10s | 1.8%)
Pikes Peak Athletics
01/10/2025
2025 CO PPA January Meet
50 Back
30.29
30.29
100 Back
32.20
1:02.49
100 Back
1:02.49
73
Cecilia
Smith
1:02.53
15
A Min
AA: 1:01.39 (+1.14s | 1.8%)
Univ of Denver Hilltoppers
02/07/2025
2025 CO OB CHSAA 4A State Championships
50 Back
30.16
30.16
100 Back
32.37
1:02.53
100 Back
1:02.53
74
Alexis
Sereno
1:02.62
12
A Min
AA: 1:01.39 (+1.23s | 2.0%)
Front Range Barracudas
10/22/2021
Scary FAST Invite
75
Shaylin
Young
1:02.63
15
A Min
AA: 1:01.39 (+1.24s | 2.0%)
Highlands Ranch Aquatics
03/14/2025
2025 CO NJ Mile High Championships
50 Back
31.15
31.15
100 Back
31.48
1:02.63
100 Back
1:02.63
76
Anisha
Mehta
1:02.74
15
A Min
AA: 1:01.39 (+1.35s | 2.2%)
Front Range Barracudas
01/31/2025
2025 CO OB Granite Peaks Conference Champions
50 Back
30.94
30.94
100 Back
31.80
1:02.74
100 Back
1:02.74
77
Ashlyn
Wills
1:02.74
15
A Min
AA: 1:01.39 (+1.35s | 2.2%)
Aces Swim Club
12/01/2023
CSI Pioneer Open
50 Back
29.89
29.89
100 Back
32.85
1:02.74
100 Back
1:02.74
78
Sydney
Fernstrom
1:02.80
16
A Min
AA: 1:01.39 (+1.41s | 2.2%)
Aces Swim Club
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.26
30.26
100 Back
32.54
1:02.80
100 Back
1:02.80
79
Reese
Rosenberg
1:02.82
15
A Min
AA: 1:01.39 (+1.43s | 2.3%)
Highlands Ranch Aquatics
01/31/2025
2025 CO OB Tri Peaks League Championships
50 Back
30.23
30.23
100 Back
32.59
1:02.82
100 Back
1:02.82
80
Wenli
Zhang
1:02.85
16
A Min
AA: 1:01.39 (+1.46s | 2.3%)
Highlands Ranch Aquatics
03/27/2025
2025 Four Corners Speedo Sectionals Austin
50 Back
30.12
30.12
100 Back
32.73
1:02.85
100 Back
1:02.85
81
Avery
Smith
1:02.98
15
A Min
AA: 1:01.39 (+1.59s | 2.5%)
Fort Collins Area Swim Team
01/31/2025
2025 CO OB Northern League Championships
50 Back
30.30
30.30
100 Back
32.68
1:02.98
100 Back
1:02.98
82
Giuliana
Liley
1:03.23
14
A Min
AA: 1:01.39 (+1.84s | 2.9%)
Aces Swim Club
12/06/2024
2024 CO CSI Pioneer Open
50 Back
30.33
30.33
100 Back
32.90
1:03.23
100 Back
1:03.23
83
Hanna
Heard
1:03.25
16
A Min
AA: 1:01.39 (+1.86s | 2.9%)
Evergreen Hurricanes
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.80
30.80
100 Back
32.45
1:03.25
100 Back
1:03.25
84
Leah
Sparks
1:03.25
14
A Min
AA: 1:01.39 (+1.86s | 2.9%)
Highlands Ranch Aquatics
02/23/2024
AG State Championships
85
Kennedy
Kostur
1:03.29
13
A Min
AA: 1:01.39 (+1.90s | 3.0%)
Maverick Aquatics
12/01/2023
CSI Pioneer Open
50 Back
30.98
30.98
100 Back
32.31
1:03.29
100 Back
1:03.29
86
Josie
Stahl
1:03.37
15
A Min
AA: 1:01.39 (+1.98s | 3.1%)
Fort Collins Area Swim Team
10/18/2024
Scary FAST Invite
50 Back
31.08
31.08
100 Back
32.29
1:03.37
100 Back
1:03.37
87
Jensyn
Pitz
1:03.53
13
A Min
AA: 1:01.39 (+2.14s | 3.4%)
Front Range Barracudas
03/22/2024
SWAGR
88
Alexis
Mason
1:03.56
13
A Min
AA: 1:01.39 (+2.17s | 3.4%)
Flatiron Athletic Club
02/24/2023
CSI SC Age Group State Championships
89
Emma
Ault
1:03.67
15
A Min
AA: 1:01.39 (+2.28s | 3.6%)
Aces Swim Club
01/31/2025
2025 CO OB Centennial A League Championships
50 Back
31.08
31.08
100 Back
32.59
1:03.67
100 Back
1:03.67
90
Felicity
Meijer
1:03.82
15
A Min
AA: 1:01.39 (+2.43s | 3.8%)
Aspire Aquatics OF Colorado
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.54
30.54
100 Back
33.28
1:03.82
100 Back
1:03.82
91
Lily
Wederquist
1:03.83
15
A Min
AA: 1:01.39 (+2.44s | 3.8%)
Falfins Swimming
11/01/2024
TOPS Denver Invitational
50 Back
31.29
31.29
100 Back
32.54
1:03.83
100 Back
1:03.83
92
Lucy
Glynn
1:03.85
15
A Min
AA: 1:01.39 (+2.46s | 3.9%)
Flatiron Athletic Club
01/10/2025
2025 CO NJ Pineapple Invitational
50 Back
30.94
30.94
100 Back
32.91
1:03.85
100 Back
1:03.85
93
Ellie
Sedbrook
1:03.88
14
A Min
AA: 1:01.39 (+2.49s | 3.9%)
Univ of Denver Hilltoppers
03/03/2023
Silver State Championships
94
Mady
Iten
1:03.89
14
A Min
AA: 1:01.39 (+2.50s | 3.9%)
Univ of Denver Hilltoppers
02/10/2025
2025 CO OB CHSAA 3A State Championships
50 Back
31.06
31.06
100 Back
32.83
1:03.89
100 Back
1:03.89
95
Carly
McFarlin
1:03.94
15
A Min
AA: 1:01.39 (+2.55s | 4.0%)
Castle Rock Swimming
01/31/2025
2025 CO OB Continential League Championships
25 Back
15.34
15.34
50 Back
15.57
30.91
50 Back
30.91
75 Back
16.53
47.44
100 Back
16.50
1:03.94
50 Back
33.03
96
Miriam
Cuthbert
1:03.98
14
A Min
AA: 1:01.39 (+2.59s | 4.0%)
SlipStream Aquatics
03/01/2024
Silver State
50 Back
30.97
30.97
100 Back
33.01
1:03.98
100 Back
1:03.98
97
Ella
Turtle
1:03.98
15
A Min
AA: 1:01.39 (+2.59s | 4.0%)
Highlands Ranch Aquatics
01/31/2025
2025 CO OB Continential League Championships
25 Back
15.63
15.63
50 Back
15.95
31.58
50 Back
31.58
75 Back
16.44
48.02
100 Back
15.96
1:03.98
50 Back
32.40
98
McKenzie
Luft
1:03.99
15
A Min
AA: 1:01.39 (+2.60s | 4.1%)
Aces Swim Club
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.88
30.88
100 Back
33.11
1:03.99
100 Back
1:03.99
99
Ainsley
Austin
1:03.99
15
BB Min
A: 1:02.89 (+1.10s | 1.7%)
Northern Colorado Swim Club
03/01/2024
NCS Winter District Championships
50 Back
30.59
30.59
100 Back
33.40
1:03.99
100 Back
1:03.99
100
Bella
Day
1:04.03
14
A Min
AA: 1:01.39 (+2.64s | 4.1%)
Pikes Peak Athletics
02/10/2025
2025 CO OB CHSAA 3A State Championships
50 Back
30.92
30.92
100 Back
33.11
1:04.03
100 Back
1:04.03